Pith Number

pith:I4H75NUH

pith:2011:I4H75NUHPPDSFSTOTPIP6SJNSD

not attested not anchored not stored refs pending

Heat operator with pure soliton potential: properties of Jost and dual Jost solutions

A. Pogrebkov, F. Pempinelli, M. Boiti

arxiv:1105.3681 v1 · 2011-05-18 · nlin.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I4H75NUHPPDSFSTOTPIP6SJNSD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:01:56.496110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

470ffeb6877bc722ca6e9bd0ff492d90ec0d1a4602c2d4e285227e1a39494de7

Aliases

arxiv: 1105.3681 · arxiv_version: 1105.3681v1 · doi: 10.48550/arxiv.1105.3681 · pith_short_12: I4H75NUHPPDS · pith_short_16: I4H75NUHPPDSFSTO · pith_short_8: I4H75NUH

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/I4H75NUHPPDSFSTOTPIP6SJNSD \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 470ffeb6877bc722ca6e9bd0ff492d90ec0d1a4602c2d4e285227e1a39494de7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da3047c8098f2a98e2fc7ec816764e0824880da18e407526e64d7ff8a97f85cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2011-05-18T16:29:42Z",
    "title_canon_sha256": "2b70106c059137fb2f5fdc5ad2190dcb9daa92bf6da06a3483295c8ffa372cb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3681",
    "kind": "arxiv",
    "version": 1
  }
}